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  The 2019 National Hydrologic Assessment - Spring Flood Outlook has been released (3/21/19) - Visit website, story map, or download file

Hydrograph River at a Glance Download
Arthur Kill at Perth Amboy Tide Height (ft)Observed: 5.39 ft at 6:18PM Mar 18, 2019Observed: 5.4 ft at 6:24PM Mar 18, 2019Observed: 5.41 ft at 6:30PM Mar 18, 2019Observed: 5.4 ft at 6:36PM Mar 18, 2019Observed: 5.38 ft at 6:42PM Mar 18, 2019Observed: 5.36 ft at 6:48PM Mar 18, 2019Observed: 5.32 ft at 6:54PM Mar 18, 2019Observed: 5.29 ft at 7:00PM Mar 18, 2019Observed: 5.26 ft at 7:06PM Mar 18, 2019Observed: 5.22 ft at 7:12PM Mar 18, 2019Observed: 5.17 ft at 7:18PM Mar 18, 2019Observed: 5.12 ft at 7:24PM Mar 18, 2019Observed: 5.07 ft at 7:30PM Mar 18, 2019Observed: 5 ft at 7:36PM Mar 18, 2019Observed: 4.93 ft at 7:42PM Mar 18, 2019Observed: 4.85 ft at 7:48PM Mar 18, 2019Observed: 4.77 ft at 7:54PM Mar 18, 2019Observed: 4.68 ft at 8:00PM Mar 18, 2019Observed: 4.57 ft at 8:06PM Mar 18, 2019Observed: 4.46 ft at 8:12PM Mar 18, 2019Observed: 4.36 ft at 8:18PM Mar 18, 2019Observed: 4.22 ft at 8:24PM Mar 18, 2019Observed: 4.06 ft at 8:30PM Mar 18, 2019Observed: 3.97 ft at 8:36PM Mar 18, 2019Observed: 3.83 ft at 8:42PM Mar 18, 2019Observed: 3.68 ft at 8:48PM Mar 18, 2019Observed: 3.54 ft at 8:54PM Mar 18, 2019Observed: 3.38 ft at 9:00PM Mar 18, 2019Observed: 3.23 ft at 9:06PM Mar 18, 2019Observed: 3.08 ft at 9:12PM Mar 18, 2019Observed: 2.91 ft at 9:18PM Mar 18, 2019Observed: 2.76 ft at 9:24PM Mar 18, 2019Observed: 2.61 ft at 9:30PM Mar 18, 2019Observed: 2.45 ft at 9:36PM Mar 18, 2019Observed: 2.31 ft at 9:42PM Mar 18, 2019Observed: 2.14 ft at 9:48PM Mar 18, 2019Observed: 2.01 ft at 9:54PM Mar 18, 2019Observed: 1.88 ft at 10:00PM Mar 18, 2019Observed: 1.73 ft at 10:06PM Mar 18, 2019Observed: 1.6 ft at 10:12PM Mar 18, 2019Observed: 1.49 ft at 10:18PM Mar 18, 2019Observed: 1.37 ft at 10:24PM Mar 18, 2019Observed: 1.25 ft at 10:30PM Mar 18, 2019Observed: 1.13 ft at 10:36PM Mar 18, 2019Observed: 1.02 ft at 10:42PM Mar 18, 2019Observed: 0.89 ft at 10:48PM Mar 18, 2019Observed: 0.76 ft at 10:54PM Mar 18, 2019Observed: 0.62 ft at 11:00PM Mar 18, 2019Observed: 0.49 ft at 11:06PM Mar 18, 2019Observed: 0.38 ft at 11:12PM Mar 18, 2019Observed: 0.25 ft at 11:18PM Mar 18, 2019Observed: 0.15 ft at 11:24PM Mar 18, 2019Observed: 0.04 ft at 11:30PM Mar 18, 2019Observed: -0.05 ft at 11:36PM Mar 18, 2019Observed: -0.15 ft at 11:42PM Mar 18, 2019Observed: -0.25 ft at 11:48PM Mar 18, 2019Observed: -0.33 ft at 11:54PM Mar 18, 2019Observed: -0.43 ft at 12:00AM Mar 19, 2019Observed: -0.51 ft at 12:06AM Mar 19, 2019Observed: -0.57 ft at 12:12AM Mar 19, 2019Observed: -0.64 ft at 12:18AM Mar 19, 2019Observed: -0.71 ft at 12:24AM Mar 19, 2019Observed: -0.76 ft at 12:30AM Mar 19, 2019Observed: -0.82 ft at 12:36AM Mar 19, 2019Observed: -0.86 ft at 12:42AM Mar 19, 2019Observed: -0.9 ft at 12:48AM Mar 19, 2019Observed: -0.93 ft at 12:54AM Mar 19, 2019Observed: -0.94 ft at 1:00AM Mar 19, 2019Observed: -0.95 ft at 1:06AM Mar 19, 2019Observed: -0.94 ft at 1:12AM Mar 19, 2019Observed: -0.92 ft at 1:18AM Mar 19, 2019Observed: -0.88 ft at 1:24AM Mar 19, 2019Observed: -0.82 ft at 1:30AM Mar 19, 2019Observed: -0.77 ft at 1:36AM Mar 19, 2019Observed: -0.67 ft at 1:42AM Mar 19, 2019Observed: -0.58 ft at 1:48AM Mar 19, 2019Observed: -0.48 ft at 1:54AM Mar 19, 2019Observed: -0.34 ft at 2:00AM Mar 19, 2019Observed: -0.21 ft at 2:06AM Mar 19, 2019Observed: -0.07 ft at 2:12AM Mar 19, 2019Observed: 0.09 ft at 2:18AM Mar 19, 2019Observed: 0.24 ft at 2:24AM Mar 19, 2019Observed: 0.42 ft at 2:30AM Mar 19, 2019Observed: 0.58 ft at 2:36AM Mar 19, 2019Observed: 0.75 ft at 2:42AM Mar 19, 2019Observed: 0.93 ft at 2:48AM Mar 19, 2019Observed: 1.12 ft at 2:54AM Mar 19, 2019Observed: 1.31 ft at 3:00AM Mar 19, 2019Observed: 1.51 ft at 3:06AM Mar 19, 2019Observed: 1.71 ft at 3:12AM Mar 19, 2019Observed: 1.92 ft at 3:18AM Mar 19, 2019Observed: 2.13 ft at 3:24AM Mar 19, 2019Observed: 2.33 ft at 3:30AM Mar 19, 2019Observed: 2.53 ft at 3:36AM Mar 19, 2019Observed: 2.73 ft at 3:42AM Mar 19, 2019Observed: 2.9 ft at 3:48AM Mar 19, 2019Observed: 3.07 ft at 3:54AM Mar 19, 2019Observed: 3.24 ft at 4:00AM Mar 19, 2019Observed: 3.39 ft at 4:06AM Mar 19, 2019Observed: 3.52 ft at 4:12AM Mar 19, 2019Observed: 3.66 ft at 4:18AM Mar 19, 2019Observed: 3.77 ft at 4:24AM Mar 19, 2019Observed: 3.89 ft at 4:30AM Mar 19, 2019Observed: 4 ft at 4:36AM Mar 19, 2019Observed: 4.14 ft at 4:42AM Mar 19, 2019Observed: 4.24 ft at 4:48AM Mar 19, 2019Observed: 4.32 ft at 4:54AM Mar 19, 2019Observed: 4.49 ft at 5:00AM Mar 19, 2019Observed: 4.62 ft at 5:06AM Mar 19, 2019Observed: 4.75 ft at 5:12AM Mar 19, 2019Observed: 4.86 ft at 5:18AM Mar 19, 2019Observed: 4.99 ft at 5:24AM Mar 19, 2019Observed: 5.08 ft at 5:30AM Mar 19, 2019Observed: 5.18 ft at 5:36AM Mar 19, 2019Observed: 5.28 ft at 5:42AM Mar 19, 2019Observed: 5.35 ft at 5:48AM Mar 19, 2019Observed: 5.41 ft at 5:54AM Mar 19, 2019Observed: 5.48 ft at 6:00AM Mar 19, 2019Observed: 5.51 ft at 6:06AM Mar 19, 2019Observed: 5.55 ft at 6:12AM Mar 19, 2019Observed: 5.6 ft at 6:18AM Mar 19, 2019Observed: 5.62 ft at 6:24AM Mar 19, 2019Observed: 5.63 ft at 6:30AM Mar 19, 2019Observed: 5.65 ft at 6:36AM Mar 19, 2019Observed: 5.66 ft at 6:42AM Mar 19, 2019Observed: 5.7 ft at 6:48AM Mar 19, 2019Observed: 5.7 ft at 6:54AM Mar 19, 2019Observed: 5.69 ft at 7:00AM Mar 19, 2019Observed: 5.69 ft at 7:06AM Mar 19, 2019Observed: 5.7 ft at 7:12AM Mar 19, 2019Observed: 5.7 ft at 7:18AM Mar 19, 2019Observed: 5.7 ft at 7:24AM Mar 19, 2019Observed: 5.67 ft at 7:30AM Mar 19, 2019Observed: 5.69 ft at 7:36AM Mar 19, 2019Observed: 5.67 ft at 7:42AM Mar 19, 2019Observed: 5.66 ft at 7:48AM Mar 19, 2019Observed: 5.65 ft at 7:54AM Mar 19, 2019Observed: 5.62 ft at 8:00AM Mar 19, 2019Observed: 5.55 ft at 8:06AM Mar 19, 2019Observed: 5.49 ft at 8:12AM Mar 19, 2019Observed: 5.38 ft at 8:18AM Mar 19, 2019Observed: 5.28 ft at 8:24AM Mar 19, 2019Observed: 5.16 ft at 8:30AM Mar 19, 2019Observed: 5.03 ft at 8:36AM Mar 19, 2019Observed: 4.91 ft at 8:42AM Mar 19, 2019Observed: 4.77 ft at 8:48AM Mar 19, 2019Observed: 4.62 ft at 8:54AM Mar 19, 2019Observed: 4.47 ft at 9:00AM Mar 19, 2019Observed: 4.32 ft at 9:06AM Mar 19, 2019Observed: 4.16 ft at 9:12AM Mar 19, 2019Observed: 4 ft at 9:18AM Mar 19, 2019Observed: 3.83 ft at 9:24AM Mar 19, 2019Observed: 3.67 ft at 9:30AM Mar 19, 2019Observed: 2.16 ft at 10:36AM Mar 19, 2019Observed: 2.04 ft at 10:42AM Mar 19, 2019Observed: 1.91 ft at 10:48AM Mar 19, 2019Observed: 1.77 ft at 10:54AM Mar 19, 2019Observed: 1.62 ft at 11:00AM Mar 19, 2019Observed: 1.47 ft at 11:06AM Mar 19, 2019Observed: 1.32 ft at 11:12AM Mar 19, 2019Observed: 1.17 ft at 11:18AM Mar 19, 2019Observed: 1.05 ft at 11:24AM Mar 19, 2019Observed: 0.91 ft at 11:30AM Mar 19, 2019Observed: 0.78 ft at 11:36AM Mar 19, 2019Observed: 0.64 ft at 11:42AM Mar 19, 2019Observed: 0.51 ft at 11:48AM Mar 19, 2019Observed: 0.38 ft at 11:54AM Mar 19, 2019Observed: 0.23 ft at 12:00PM Mar 19, 2019Observed: 0.1 ft at 12:06PM Mar 19, 2019Observed: -0.03 ft at 12:12PM Mar 19, 2019Observed: -0.16 ft at 12:18PM Mar 19, 2019Observed: -0.27 ft at 12:24PM Mar 19, 2019Observed: -0.38 ft at 12:30PM Mar 19, 2019Observed: -0.48 ft at 12:36PM Mar 19, 2019Observed: -0.58 ft at 12:42PM Mar 19, 2019Observed: -0.69 ft at 12:48PM Mar 19, 2019Observed: -0.77 ft at 12:54PM Mar 19, 2019Observed: -0.87 ft at 1:00PM Mar 19, 2019Observed: -0.94 ft at 1:06PM Mar 19, 2019Observed: -1.01 ft at 1:12PM Mar 19, 2019Observed: -1.07 ft at 1:18PM Mar 19, 2019Observed: -1.11 ft at 1:24PM Mar 19, 2019Observed: -1.15 ft at 1:30PM Mar 19, 2019Observed: -1.15 ft at 1:36PM Mar 19, 2019Observed: -1.13 ft at 1:42PM Mar 19, 2019Observed: -1.15 ft at 1:48PM Mar 19, 2019Observed: -1.13 ft at 1:54PM Mar 19, 2019Observed: -1.11 ft at 2:00PM Mar 19, 2019Observed: -1.05 ft at 2:06PM Mar 19, 2019Observed: -0.98 ft at 2:12PM Mar 19, 2019Observed: -0.9 ft at 2:18PM Mar 19, 2019Observed: -0.81 ft at 2:24PM Mar 19, 2019Observed: -0.71 ft at 2:30PM Mar 19, 2019Observed: -0.59 ft at 2:36PM Mar 19, 2019Observed: -0.47 ft at 2:42PM Mar 19, 2019Observed: -0.33 ft at 2:48PM Mar 19, 2019Observed: -0.19 ft at 2:54PM Mar 19, 2019Observed: -0.02 ft at 3:00PM Mar 19, 2019Observed: 0.16 ft at 3:06PM Mar 19, 2019Observed: 0.34 ft at 3:12PM Mar 19, 2019Observed: 0.53 ft at 3:18PM Mar 19, 2019Observed: 0.73 ft at 3:24PM Mar 19, 2019Observed: 0.92 ft at 3:30PM Mar 19, 2019Observed: 1.12 ft at 3:36PM Mar 19, 2019Observed: 1.34 ft at 3:42PM Mar 19, 2019Observed: 1.54 ft at 3:48PM Mar 19, 2019Observed: 1.75 ft at 3:54PM Mar 19, 2019Observed: 1.93 ft at 4:00PM Mar 19, 2019Observed: 2.12 ft at 4:06PM Mar 19, 2019Observed: 2.28 ft at 4:12PM Mar 19, 2019Observed: 2.46 ft at 4:18PM Mar 19, 2019Observed: 2.62 ft at 4:24PM Mar 19, 2019Observed: 2.81 ft at 4:30PM Mar 19, 2019Observed: 2.97 ft at 4:36PM Mar 19, 2019Observed: 3.1 ft at 4:42PM Mar 19, 2019Observed: 3.25 ft at 4:48PM Mar 19, 2019Observed: 3.39 ft at 4:54PM Mar 19, 2019Observed: 3.52 ft at 5:00PM Mar 19, 2019Observed: 3.64 ft at 5:06PM Mar 19, 2019Observed: 3.78 ft at 5:12PM Mar 19, 2019Observed: 3.92 ft at 5:18PM Mar 19, 2019Observed: 4.05 ft at 5:24PM Mar 19, 2019Observed: 4.19 ft at 5:30PM Mar 19, 2019Observed: 4.32 ft at 5:36PM Mar 19, 2019Observed: 4.45 ft at 5:42PM Mar 19, 2019Observed: 4.57 ft at 5:48PM Mar 19, 2019Observed: 4.7 ft at 5:54PM Mar 19, 2019Observed: 4.81 ft at 6:00PM Mar 19, 2019Observed: 4.93 ft at 6:06PM Mar 19, 2019Observed: 5.04 ft at 6:12PM Mar 19, 2019Observed: 5.14 ft at 6:18PM Mar 19, 2019Observed: 5.23 ft at 6:24PM Mar 19, 2019Observed: 5.34 ft at 6:30PM Mar 19, 2019Observed: 5.4 ft at 6:36PM Mar 19, 2019Observed: 5.5 ft at 6:42PM Mar 19, 2019Observed: 5.57 ft at 6:48PM Mar 19, 2019Observed: 5.65 ft at 6:54PM Mar 19, 2019Observed: 5.72 ft at 7:00PM Mar 19, 2019Observed: 5.78 ft at 7:06PM Mar 19, 2019Observed: 5.84 ft at 7:12PM Mar 19, 2019Observed: 5.88 ft at 7:18PM Mar 19, 2019Observed: 5.91 ft at 7:24PM Mar 19, 2019Observed: 5.93 ft at 7:30PM Mar 19, 2019Observed: 5.95 ft at 7:36PM Mar 19, 2019Observed: 5.94 ft at 7:42PM Mar 19, 2019Observed: 5.93 ft at 7:48PM Mar 19, 2019Observed: 5.88 ft at 7:54PM Mar 19, 2019Observed: 5.84 ft at 8:00PM Mar 19, 2019Observed: 5.78 ft at 8:06PM Mar 19, 2019Observed: 5.72 ft at 8:12PM Mar 19, 2019Observed: 5.67 ft at 8:18PM Mar 19, 2019Observed: 5.59 ft at 8:24PM Mar 19, 2019Observed: 5.52 ft at 8:30PM Mar 19, 2019Observed: 5.44 ft at 8:36PM Mar 19, 2019Observed: 5.34 ft at 8:42PM Mar 19, 2019Observed: 5.24 ft at 8:48PM Mar 19, 2019Observed: 5.13 ft at 8:54PM Mar 19, 2019Observed: 5 ft at 9:00PM Mar 19, 2019Observed: 4.88 ft at 9:06PM Mar 19, 2019Observed: 4.74 ft at 9:12PM Mar 19, 2019Observed: 4.6 ft at 9:18PM Mar 19, 2019Observed: 4.46 ft at 9:24PM Mar 19, 2019Observed: 4.3 ft at 9:30PM Mar 19, 2019Observed: 4.15 ft at 9:36PM Mar 19, 2019Observed: 3.99 ft at 9:42PM Mar 19, 2019Observed: 3.83 ft at 9:48PM Mar 19, 2019Observed: 3.66 ft at 9:54PM Mar 19, 2019Observed: 3.5 ft at 10:00PM Mar 19, 2019Observed: 3.34 ft at 10:06PM Mar 19, 2019Observed: 3.17 ft at 10:12PM Mar 19, 2019Observed: 3.01 ft at 10:18PM Mar 19, 2019Observed: 2.84 ft at 10:24PM Mar 19, 2019Observed: 2.67 ft at 10:30PM Mar 19, 2019Observed: 2.5 ft at 10:36PM Mar 19, 2019Observed: 2.33 ft at 10:42PM Mar 19, 2019Observed: 2.16 ft at 10:48PM Mar 19, 2019Observed: 2.01 ft at 10:54PM Mar 19, 2019Observed: 1.85 ft at 11:00PM Mar 19, 2019Observed: 1.69 ft at 11:06PM Mar 19, 2019Observed: 1.55 ft at 11:12PM Mar 19, 2019Observed: 1.41 ft at 11:18PM Mar 19, 2019Observed: 1.27 ft at 11:24PM Mar 19, 2019Observed: 1.13 ft at 11:30PM Mar 19, 2019Observed: 0.98 ft at 11:36PM Mar 19, 2019Observed: 0.84 ft at 11:42PM Mar 19, 2019Observed: 0.7 ft at 11:48PM Mar 19, 2019Observed: 0.57 ft at 11:54PM Mar 19, 2019Observed: 0.43 ft at 12:00AM Mar 20, 2019Observed: 0.3 ft at 12:06AM Mar 20, 2019Observed: 0.17 ft at 12:12AM Mar 20, 2019Observed: 0.07 ft at 12:18AM Mar 20, 2019Observed: -0.06 ft at 12:24AM Mar 20, 2019Observed: -0.16 ft at 12:30AM Mar 20, 2019Observed: -0.26 ft at 12:36AM Mar 20, 2019Observed: -0.38 ft at 12:42AM Mar 20, 2019Observed: -0.45 ft at 12:48AM Mar 20, 2019Observed: -0.53 ft at 12:54AM Mar 20, 2019Observed: -0.63 ft at 1:00AM Mar 20, 2019Observed: -0.7 ft at 1:06AM Mar 20, 2019Observed: -0.78 ft at 1:12AM Mar 20, 2019Observed: -0.85 ft at 1:18AM Mar 20, 2019Observed: -0.93 ft at 1:24AM Mar 20, 2019Observed: -1 ft at 1:30AM Mar 20, 2019Observed: -1.06 ft at 1:36AM Mar 20, 2019Observed: -1.11 ft at 1:42AM Mar 20, 2019Observed: -1.15 ft at 1:48AM Mar 20, 2019Observed: -1.18 ft at 1:54AM Mar 20, 2019Observed: -1.2 ft at 2:00AM Mar 20, 2019Observed: -1.21 ft at 2:06AM Mar 20, 2019Observed: -1.2 ft at 2:12AM Mar 20, 2019Observed: -1.18 ft at 2:18AM Mar 20, 2019Observed: -1.15 ft at 2:24AM Mar 20, 2019Observed: -1.1 ft at 2:30AM Mar 20, 2019Observed: -1.04 ft at 2:36AM Mar 20, 2019Observed: -0.96 ft at 2:42AM Mar 20, 2019Observed: -0.87 ft at 2:48AM Mar 20, 2019Observed: -0.77 ft at 2:54AM Mar 20, 2019Observed: -0.65 ft at 3:00AM Mar 20, 2019Observed: -0.54 ft at 3:06AM Mar 20, 2019Observed: -0.41 ft at 3:12AM Mar 20, 2019Observed: -0.27 ft at 3:18AM Mar 20, 2019Observed: -0.13 ft at 3:24AM Mar 20, 2019Observed: 0.03 ft at 3:30AM Mar 20, 2019Observed: 0.18 ft at 3:36AM Mar 20, 2019Observed: 0.37 ft at 3:42AM Mar 20, 2019Observed: 0.56 ft at 3:48AM Mar 20, 2019Observed: 0.75 ft at 3:54AM Mar 20, 2019Observed: 0.97 ft at 4:00AM Mar 20, 2019Observed: 1.18 ft at 4:06AM Mar 20, 2019Observed: 1.4 ft at 4:12AM Mar 20, 2019Observed: 1.61 ft at 4:18AM Mar 20, 2019Observed: 1.83 ft at 4:24AM Mar 20, 2019Observed: 2.04 ft at 4:30AM Mar 20, 2019Observed: 2.25 ft at 4:36AM Mar 20, 2019Observed: 2.46 ft at 4:42AM Mar 20, 2019Observed: 2.67 ft at 4:48AM Mar 20, 2019Observed: 2.87 ft at 4:54AM Mar 20, 2019Observed: 3.07 ft at 5:00AM Mar 20, 2019Observed: 3.26 ft at 5:06AM Mar 20, 2019Observed: 3.46 ft at 5:12AM Mar 20, 2019Observed: 3.63 ft at 5:18AM Mar 20, 2019Observed: 3.8 ft at 5:24AM Mar 20, 2019Observed: 3.97 ft at 5:30AM Mar 20, 2019Observed: 4.13 ft at 5:36AM Mar 20, 2019Observed: 4.28 ft at 5:42AM Mar 20, 2019Observed: 4.43 ft at 5:48AM Mar 20, 2019Observed: 4.58 ft at 5:54AM Mar 20, 2019Observed: 4.73 ft at 6:00AM Mar 20, 2019Observed: 4.87 ft at 6:06AM Mar 20, 2019Observed: 5.01 ft at 6:12AM Mar 20, 2019Observed: 5.15 ft at 6:18AM Mar 20, 2019Observed: 5.28 ft at 6:24AM Mar 20, 2019Observed: 5.39 ft at 6:30AM Mar 20, 2019Observed: 5.52 ft at 6:36AM Mar 20, 2019Observed: 5.63 ft at 6:42AM Mar 20, 2019Observed: 5.74 ft at 6:48AM Mar 20, 2019Observed: 5.85 ft at 6:54AM Mar 20, 2019Observed: 5.95 ft at 7:00AM Mar 20, 2019Observed: 6.03 ft at 7:06AM Mar 20, 2019Observed: 6.1 ft at 7:12AM Mar 20, 2019Observed: 6.16 ft at 7:18AM Mar 20, 2019Observed: 6.21 ft at 7:24AM Mar 20, 2019Observed: 6.26 ft at 7:30AM Mar 20, 2019Observed: 6.32 ft at 7:36AM Mar 20, 2019Observed: 6.37 ft at 7:42AM Mar 20, 2019Observed: 6.4 ft at 7:48AM Mar 20, 2019Observed: 6.4 ft at 7:54AM Mar 20, 2019Observed: 6.39 ft at 8:00AM Mar 20, 2019Observed: 6.36 ft at 8:06AM Mar 20, 2019Observed: 6.32 ft at 8:12AM Mar 20, 2019Observed: 6.3 ft at 8:18AM Mar 20, 2019Observed: 6.26 ft at 8:24AM Mar 20, 2019Observed: 6.21 ft at 8:30AM Mar 20, 2019Observed: 6.16 ft at 8:36AM Mar 20, 2019Observed: 6.1 ft at 8:42AM Mar 20, 2019Observed: 6.03 ft at 8:48AM Mar 20, 2019Observed: 5.96 ft at 8:54AM Mar 20, 2019Observed: 5.86 ft at 9:00AM Mar 20, 2019Observed: 5.76 ft at 9:06AM Mar 20, 2019Observed: 5.66 ft at 9:12AM Mar 20, 2019Observed: 5.53 ft at 9:18AM Mar 20, 2019Observed: 5.41 ft at 9:24AM Mar 20, 2019Observed: 5.28 ft at 9:30AM Mar 20, 2019Observed: 5.13 ft at 9:36AM Mar 20, 2019Observed: 4.98 ft at 9:42AM Mar 20, 2019Observed: 4.82 ft at 9:48AM Mar 20, 2019Observed: 4.66 ft at 9:54AM Mar 20, 2019Observed: 4.49 ft at 10:00AM Mar 20, 2019Observed: 4.32 ft at 10:06AM Mar 20, 2019Observed: 4.14 ft at 10:12AM Mar 20, 2019Observed: 3.96 ft at 10:18AM Mar 20, 2019Observed: 3.78 ft at 10:24AM Mar 20, 2019Observed: 3.61 ft at 10:30AM Mar 20, 2019Observed: 3.44 ft at 10:36AM Mar 20, 2019Observed: 3.28 ft at 10:42AM Mar 20, 2019Observed: 3.1 ft at 10:48AM Mar 20, 2019Observed: 2.93 ft at 10:54AM Mar 20, 2019Observed: 2.77 ft at 11:00AM Mar 20, 2019Observed: 2.6 ft at 11:06AM Mar 20, 2019Observed: 2.45 ft at 11:12AM Mar 20, 2019Observed: 2.31 ft at 11:18AM Mar 20, 2019Observed: 2.17 ft at 11:24AM Mar 20, 2019Observed: 2.03 ft at 11:30AM Mar 20, 2019Observed: 1.91 ft at 11:36AM Mar 20, 2019Observed: 1.76 ft at 11:42AM Mar 20, 2019Observed: 1.64 ft at 11:48AM Mar 20, 2019Observed: 1.51 ft at 11:54AM Mar 20, 2019Observed: 1.38 ft at 12:00PM Mar 20, 2019Observed: 1.24 ft at 12:06PM Mar 20, 2019Observed: 1.1 ft at 12:12PM Mar 20, 2019Observed: 0.98 ft at 12:18PM Mar 20, 2019Observed: 0.85 ft at 12:24PM Mar 20, 2019Observed: 0.71 ft at 12:30PM Mar 20, 2019Observed: 0.59 ft at 12:36PM Mar 20, 2019Observed: 0.47 ft at 12:42PM Mar 20, 2019Observed: 0.36 ft at 12:48PM Mar 20, 2019Observed: 0.25 ft at 12:54PM Mar 20, 2019Observed: 0.13 ft at 1:00PM Mar 20, 2019Observed: 0.03 ft at 1:06PM Mar 20, 2019Observed: -0.07 ft at 1:12PM Mar 20, 2019Observed: -0.17 ft at 1:18PM Mar 20, 2019Observed: -0.26 ft at 1:24PM Mar 20, 2019Observed: -0.35 ft at 1:30PM Mar 20, 2019Observed: -0.44 ft at 1:36PM Mar 20, 2019Observed: -0.51 ft at 1:42PM Mar 20, 2019Observed: -0.58 ft at 1:48PM Mar 20, 2019Observed: -0.66 ft at 1:54PM Mar 20, 2019Observed: -0.73 ft at 2:00PM Mar 20, 2019Observed: -0.8 ft at 2:06PM Mar 20, 2019Observed: -0.87 ft at 2:12PM Mar 20, 2019Observed: -0.92 ft at 2:18PM Mar 20, 2019Observed: -0.97 ft at 2:24PM Mar 20, 2019Observed: -1.01 ft at 2:30PM Mar 20, 2019Observed: -1.03 ft at 2:36PM Mar 20, 2019Observed: -1.03 ft at 2:42PM Mar 20, 2019Observed: -1.02 ft at 2:48PM Mar 20, 2019Observed: -1.01 ft at 2:54PM Mar 20, 2019Observed: -0.97 ft at 3:00PM Mar 20, 2019Observed: -0.91 ft at 3:06PM Mar 20, 2019Observed: -0.83 ft at 3:12PM Mar 20, 2019Observed: -0.74 ft at 3:18PM Mar 20, 2019Observed: -0.64 ft at 3:24PM Mar 20, 2019Observed: -0.52 ft at 3:30PM Mar 20, 2019Observed: -0.39 ft at 3:36PM Mar 20, 2019Observed: -0.25 ft at 3:42PM Mar 20, 2019Observed: -0.09 ft at 3:48PM Mar 20, 2019Observed: 0.06 ft at 3:54PM Mar 20, 2019Observed: 0.23 ft at 4:00PM Mar 20, 2019Observed: 0.42 ft at 4:06PM Mar 20, 2019Observed: 0.6 ft at 4:12PM Mar 20, 2019Observed: 0.8 ft at 4:18PM Mar 20, 2019Observed: 1 ft at 4:24PM Mar 20, 2019Observed: 1.23 ft at 4:30PM Mar 20, 2019Observed: 1.44 ft at 4:36PM Mar 20, 2019Observed: 1.66 ft at 4:42PM Mar 20, 2019Observed: 1.88 ft at 4:48PM Mar 20, 2019Observed: 2.07 ft at 4:54PM Mar 20, 2019Observed: 2.27 ft at 5:00PM Mar 20, 2019Observed: 2.45 ft at 5:06PM Mar 20, 2019Observed: 2.64 ft at 5:12PM Mar 20, 2019Observed: 2.81 ft at 5:18PM Mar 20, 2019Observed: 3 ft at 5:24PM Mar 20, 2019Observed: 3.19 ft at 5:30PM Mar 20, 2019Observed: 3.3 ft at 5:36PM Mar 20, 2019Observed: 3.48 ft at 5:42PM Mar 20, 2019Observed: 3.64 ft at 5:48PM Mar 20, 2019Observed: 3.77 ft at 5:54PM Mar 20, 2019Observed: 3.92 ft at 6:00PM Mar 20, 2019Observed: 4.04 ft at 6:06PM Mar 20, 2019Observed: 4.19 ft at 6:12PM Mar 20, 2019Observed: 4.33 ft at 6:18PM Mar 20, 2019Observed: 4.47 ft at 6:24PM Mar 20, 2019Observed: 4.61 ft at 6:30PM Mar 20, 2019Observed: 4.75 ft at 6:36PM Mar 20, 2019Observed: 4.9 ft at 6:42PM Mar 20, 2019Observed: 5.05 ft at 6:48PM Mar 20, 2019Observed: 5.19 ft at 6:54PM Mar 20, 2019Observed: 5.33 ft at 7:00PM Mar 20, 2019Observed: 5.48 ft at 7:06PM Mar 20, 2019Observed: 5.61 ft at 7:12PM Mar 20, 2019Observed: 5.75 ft at 7:18PM Mar 20, 2019Observed: 5.88 ft at 7:24PM Mar 20, 2019Observed: 5.99 ft at 7:30PM Mar 20, 2019Observed: 6.1 ft at 7:36PM Mar 20, 2019Observed: 6.2 ft at 7:42PM Mar 20, 2019Observed: 6.3 ft at 7:48PM Mar 20, 2019Observed: 6.38 ft at 7:54PM Mar 20, 2019Observed: 6.44 ft at 8:00PM Mar 20, 2019Observed: 6.5 ft at 8:06PM Mar 20, 2019Observed: 6.54 ft at 8:12PM Mar 20, 2019Observed: 6.58 ft at 8:18PM Mar 20, 2019Observed: 6.59 ft at 8:24PM Mar 20, 2019Observed: 6.59 ft at 8:30PM Mar 20, 2019Observed: 6.58 ft at 8:36PM Mar 20, 2019Observed: 6.56 ft at 8:42PM Mar 20, 2019Observed: 6.53 ft at 8:48PM Mar 20, 2019Observed: 6.49 ft at 8:54PM Mar 20, 2019Observed: 6.44 ft at 9:00PM Mar 20, 2019Observed: 6.39 ft at 9:06PM Mar 20, 2019Observed: 6.32 ft at 9:12PM Mar 20, 2019Observed: 6.23 ft at 9:18PM Mar 20, 2019Observed: 6.16 ft at 9:24PM Mar 20, 2019Observed: 6.07 ft at 9:30PM Mar 20, 2019Observed: 5.92 ft at 9:36PM Mar 20, 2019Observed: 5.84 ft at 9:42PM Mar 20, 2019Observed: 5.71 ft at 9:48PM Mar 20, 2019Observed: 5.56 ft at 9:54PM Mar 20, 2019Observed: 5.42 ft at 10:00PM Mar 20, 2019Observed: 5.26 ft at 10:06PM Mar 20, 2019Observed: 5.08 ft at 10:12PM Mar 20, 2019Observed: 4.91 ft at 10:18PM Mar 20, 2019Observed: 4.71 ft at 10:24PM Mar 20, 2019Observed: 4.51 ft at 10:30PM Mar 20, 2019Observed: 4.31 ft at 10:36PM Mar 20, 2019Observed: 4.11 ft at 10:42PM Mar 20, 2019Observed: 3.9 ft at 10:48PM Mar 20, 2019Observed: 3.7 ft at 10:54PM Mar 20, 2019Observed: 3.5 ft at 11:00PM Mar 20, 2019Observed: 3.31 ft at 11:06PM Mar 20, 2019Observed: 3.14 ft at 11:12PM Mar 20, 2019Observed: 2.96 ft at 11:18PM Mar 20, 2019Observed: 2.79 ft at 11:24PM Mar 20, 2019Observed: 2.6 ft at 11:30PM Mar 20, 2019Observed: 2.45 ft at 11:36PM Mar 20, 2019Observed: 2.28 ft at 11:42PM Mar 20, 2019Observed: 2.11 ft at 11:48PM Mar 20, 2019Observed: 1.96 ft at 11:54PM Mar 20, 2019Observed: 1.82 ft at 12:00AM Mar 21, 2019Observed: 1.68 ft at 12:06AM Mar 21, 2019Observed: 1.54 ft at 12:12AM Mar 21, 2019Observed: 1.41 ft at 12:18AM Mar 21, 2019Observed: 1.28 ft at 12:24AM Mar 21, 2019Observed: 1.14 ft at 12:30AM Mar 21, 2019Observed: 1.01 ft at 12:36AM Mar 21, 2019Observed: 0.87 ft at 12:42AM Mar 21, 2019Observed: 0.74 ft at 12:48AM Mar 21, 2019Observed: 0.6 ft at 12:54AM Mar 21, 2019Observed: 0.48 ft at 1:00AM Mar 21, 2019Observed: 0.36 ft at 1:06AM Mar 21, 2019Observed: 0.24 ft at 1:12AM Mar 21, 2019Observed: 0.13 ft at 1:18AM Mar 21, 2019Observed: 0.02 ft at 1:24AM Mar 21, 2019Observed: -0.09 ft at 1:30AM Mar 21, 2019Observed: -0.18 ft at 1:36AM Mar 21, 2019Observed: -0.27 ft at 1:42AM Mar 21, 2019Observed: -0.36 ft at 1:48AM Mar 21, 2019Observed: -0.44 ft at 1:54AM Mar 21, 2019Observed: -0.52 ft at 2:00AM Mar 21, 2019Observed: -0.58 ft at 2:06AM Mar 21, 2019Observed: -0.64 ft at 2:12AM Mar 21, 2019Observed: -0.7 ft at 2:18AM Mar 21, 2019Observed: -0.75 ft at 2:24AM Mar 21, 2019Observed: -0.8 ft at 2:30AM Mar 21, 2019Observed: -0.83 ft at 2:36AM Mar 21, 2019Observed: -0.87 ft at 2:42AM Mar 21, 2019Observed: -0.9 ft at 2:48AM Mar 21, 2019Observed: -0.92 ft at 2:54AM Mar 21, 2019Observed: -0.93 ft at 3:00AM Mar 21, 2019Observed: -0.92 ft at 3:06AM Mar 21, 2019Observed: -0.9 ft at 3:12AM Mar 21, 2019Observed: -0.85 ft at 3:18AM Mar 21, 2019Observed: -0.79 ft at 3:24AM Mar 21, 2019Observed: -0.71 ft at 3:30AM Mar 21, 2019Observed: -0.64 ft at 3:36AM Mar 21, 2019Observed: -0.55 ft at 3:42AM Mar 21, 2019Observed: -0.45 ft at 3:48AM Mar 21, 2019Observed: -0.34 ft at 3:54AM Mar 21, 2019Observed: -0.23 ft at 4:00AM Mar 21, 2019Observed: -0.09 ft at 4:06AM Mar 21, 2019Observed: 0.04 ft at 4:12AM Mar 21, 2019Observed: 0.2 ft at 4:18AM Mar 21, 2019Observed: 0.38 ft at 4:24AM Mar 21, 2019Observed: 0.56 ft at 4:30AM Mar 21, 2019Observed: 0.75 ft at 4:36AM Mar 21, 2019Observed: 0.97 ft at 4:42AM Mar 21, 2019Observed: 1.2 ft at 4:48AM Mar 21, 2019Observed: 1.42 ft at 4:54AM Mar 21, 2019Observed: 1.65 ft at 5:00AM Mar 21, 2019Observed: 1.89 ft at 5:06AM Mar 21, 2019Observed: 2.13 ft at 5:12AM Mar 21, 2019Observed: 2.39 ft at 5:18AM Mar 21, 2019Observed: 2.64 ft at 5:24AM Mar 21, 2019Observed: 2.89 ft at 5:30AM Mar 21, 2019Observed: 3.12 ft at 5:36AM Mar 21, 2019Observed: 3.36 ft at 5:42AM Mar 21, 2019Observed: 3.57 ft at 5:48AM Mar 21, 2019Observed: 3.76 ft at 5:54AM Mar 21, 2019Observed: 3.94 ft at 6:00AM Mar 21, 2019Observed: 4.12 ft at 6:06AM Mar 21, 2019Observed: 4.28 ft at 6:12AM Mar 21, 2019Observed: 4.42 ft at 6:18AM Mar 21, 2019Observed: 4.57 ft at 6:24AM Mar 21, 2019Observed: 4.7 ft at 6:30AM Mar 21, 2019Observed: 4.85 ft at 6:36AM Mar 21, 2019Observed: 4.99 ft at 6:42AM Mar 21, 2019Observed: 5.15 ft at 6:48AM Mar 21, 2019Observed: 5.28 ft at 6:54AM Mar 21, 2019Observed: 5.42 ft at 7:00AM Mar 21, 2019Observed: 5.56 ft at 7:06AM Mar 21, 2019Observed: 5.69 ft at 7:12AM Mar 21, 2019Observed: 5.81 ft at 7:18AM Mar 21, 2019Observed: 5.92 ft at 7:24AM Mar 21, 2019Observed: 6.03 ft at 7:30AM Mar 21, 2019Observed: 6.14 ft at 7:36AM Mar 21, 2019Observed: 6.24 ft at 7:42AM Mar 21, 2019Observed: 6.34 ft at 7:48AM Mar 21, 2019Observed: 6.42 ft at 7:54AM Mar 21, 2019Observed: 6.53 ft at 8:00AM Mar 21, 2019Observed: 6.61 ft at 8:06AM Mar 21, 2019Observed: 6.7 ft at 8:12AM Mar 21, 2019Observed: 6.77 ft at 8:18AM Mar 21, 2019Observed: 6.83 ft at 8:24AM Mar 21, 2019Observed: 6.87 ft at 8:30AM Mar 21, 2019Observed: 6.9 ft at 8:36AM Mar 21, 2019Observed: 6.93 ft at 8:42AM Mar 21, 2019Highest Observation: 6.94 ft at 8:48AM Mar 21, 2019Observed: 6.93 ft at 8:54AM Mar 21, 2019Observed: 6.91 ft at 9:00AM Mar 21, 2019Observed: 6.89 ft at 9:06AM Mar 21, 2019Observed: 6.86 ft at 9:12AM Mar 21, 2019Observed: 6.84 ft at 9:18AM Mar 21, 2019Observed: 6.8 ft at 9:24AM Mar 21, 2019Observed: 6.75 ft at 9:30AM Mar 21, 2019Observed: 6.7 ft at 9:36AM Mar 21, 2019Observed: 6.65 ft at 9:42AM Mar 21, 2019Observed: 6.58 ft at 9:48AM Mar 21, 2019Observed: 6.51 ft at 9:54AM Mar 21, 2019Observed: 6.42 ft at 10:00AM Mar 21, 2019Observed: 6.32 ft at 10:06AM Mar 21, 2019Observed: 6.2 ft at 10:12AM Mar 21, 2019Observed: 6.07 ft at 10:18AM Mar 21, 2019Observed: 5.94 ft at 10:24AM Mar 21, 2019Observed: 5.81 ft at 10:30AM Mar 21, 2019Observed: 5.66 ft at 10:36AM Mar 21, 2019Observed: 5.52 ft at 10:42AM Mar 21, 2019Observed: 5.37 ft at 10:48AM Mar 21, 2019Observed: 5.21 ft at 10:54AM Mar 21, 2019Observed: 5.05 ft at 11:00AM Mar 21, 2019Observed: 4.89 ft at 11:06AM Mar 21, 2019Observed: 4.71 ft at 11:12AM Mar 21, 2019Observed: 4.54 ft at 11:18AM Mar 21, 2019Observed: 4.37 ft at 11:24AM Mar 21, 2019Observed: 4.19 ft at 11:30AM Mar 21, 2019Observed: 4.03 ft at 11:36AM Mar 21, 2019Observed: 3.86 ft at 11:42AM Mar 21, 2019Observed: 3.68 ft at 11:48AM Mar 21, 2019Observed: 3.53 ft at 11:54AM Mar 21, 2019Observed: 3.38 ft at 12:00PM Mar 21, 2019Observed: 3.24 ft at 12:06PM Mar 21, 2019Observed: 3.09 ft at 12:12PM Mar 21, 2019Observed: 2.96 ft at 12:18PM Mar 21, 2019Observed: 2.83 ft at 12:24PM Mar 21, 2019Observed: 2.7 ft at 12:30PM Mar 21, 2019Observed: 2.56 ft at 12:36PM Mar 21, 2019Observed: 2.42 ft at 12:42PM Mar 21, 2019Observed: 2.29 ft at 12:48PM Mar 21, 2019Observed: 2.15 ft at 12:54PM Mar 21, 2019Observed: 2.01 ft at 1:00PM Mar 21, 2019Observed: 1.88 ft at 1:06PM Mar 21, 2019Observed: 1.73 ft at 1:12PM Mar 21, 2019Observed: 1.59 ft at 1:18PM Mar 21, 2019Observed: 1.46 ft at 1:24PM Mar 21, 2019Observed: 1.33 ft at 1:30PM Mar 21, 2019Observed: 1.2 ft at 1:36PM Mar 21, 2019Observed: 1.07 ft at 1:42PM Mar 21, 2019Observed: 0.96 ft at 1:48PM Mar 21, 2019Observed: 0.86 ft at 1:54PM Mar 21, 2019Observed: 0.76 ft at 2:00PM Mar 21, 2019Observed: 0.66 ft at 2:06PM Mar 21, 2019Observed: 0.58 ft at 2:12PM Mar 21, 2019Observed: 0.48 ft at 2:18PM Mar 21, 2019Observed: 0.39 ft at 2:24PM Mar 21, 2019Observed: 0.31 ft at 2:30PM Mar 21, 2019Observed: 0.24 ft at 2:36PM Mar 21, 2019Observed: 0.18 ft at 2:42PM Mar 21, 2019Observed: 0.11 ft at 2:48PM Mar 21, 2019Observed: 0.04 ft at 2:54PM Mar 21, 2019Observed: -0.03 ft at 3:00PM Mar 21, 2019Observed: -0.09 ft at 3:06PM Mar 21, 2019Observed: -0.13 ft at 3:12PM Mar 21, 2019Observed: -0.17 ft at 3:18PM Mar 21, 2019Observed: -0.21 ft at 3:24PM Mar 21, 2019Observed: -0.23 ft at 3:30PM Mar 21, 2019Observed: -0.23 ft at 3:36PM Mar 21, 2019Observed: -0.21 ft at 3:42PM Mar 21, 2019Observed: -0.18 ft at 3:48PM Mar 21, 2019Observed: -0.15 ft at 3:54PM Mar 21, 2019Observed: -0.13 ft at 4:00PM Mar 21, 2019Observed: -0.09 ft at 4:06PM Mar 21, 2019Observed: -0.04 ft at 4:12PM Mar 21, 2019Observed: 0.03 ft at 4:18PM Mar 21, 2019Observed: 0.11 ft at 4:24PM Mar 21, 2019Observed: 0.24 ft at 4:30PM Mar 21, 2019Observed: 0.39 ft at 4:36PM Mar 21, 2019Observed: 0.54 ft at 4:42PM Mar 21, 2019Observed: 0.76 ft at 4:48PM Mar 21, 2019Observed: 0.96 ft at 4:54PM Mar 21, 2019Observed: 1.17 ft at 5:00PM Mar 21, 2019Observed: 1.39 ft at 5:06PM Mar 21, 2019Observed: 1.64 ft at 5:12PM Mar 21, 2019Observed: 1.88 ft at 5:18PM Mar 21, 2019Observed: 2.08 ft at 5:24PM Mar 21, 2019Observed: 2.36 ft at 5:30PM Mar 21, 2019Forecast: 5.5 ft 7:00PM Mar 21, 2019Forecast: 7.2 ft 8:00PM Mar 21, 2019Forecast: 8.2 ft 9:00PM Mar 21, 2019Highest Forecast: 8.3 ft 10:00PM Mar 21, 2019Forecast: 7.1 ft 11:00PM Mar 21, 2019Forecast: 5.5 ft 12:00AM Mar 22, 2019Forecast: 3.9 ft 1:00AM Mar 22, 2019Forecast: 2.4 ft 2:00AM Mar 22, 2019Forecast: 1.2 ft 3:00AM Mar 22, 2019Forecast: 0.9 ft 4:00AM Mar 22, 2019Forecast: 1.8 ft 5:00AM Mar 22, 2019Forecast: 3.4 ft 6:00AM Mar 22, 2019Forecast: 5.1 ft 7:00AM Mar 22, 2019Forecast: 6.4 ft 8:00AM Mar 22, 2019Forecast: 7.4 ft 9:00AM Mar 22, 2019Forecast: 7.4 ft 10:00AM Mar 22, 2019Forecast: 6.5 ft 11:00AM Mar 22, 2019Forecast: 5.1 ft 12:00PM Mar 22, 2019Forecast: 3.2 ft 1:00PM Mar 22, 2019Forecast: 1.4 ft 2:00PM Mar 22, 2019Forecast: 0 ft 3:00PM Mar 22, 2019Forecast: -0.7 ft 4:00PM Mar 22, 2019Forecast: -0.2 ft 5:00PM Mar 22, 2019Forecast: 0.9 ft 6:00PM Mar 22, 2019Forecast: 2.8 ft 7:00PM Mar 22, 2019Forecast: 4.7 ft 8:00PM Mar 22, 2019Forecast: 6 ft 9:00PM Mar 22, 2019Forecast: 6.5 ft 10:00PM Mar 22, 2019Forecast: 5.9 ft 11:00PM Mar 22, 2019Forecast: 4.4 ft 12:00AM Mar 23, 2019Forecast: 2.5 ft 1:00AM Mar 23, 2019Forecast: 0.6 ft 2:00AM Mar 23, 2019Forecast: -1 ft 3:00AM Mar 23, 2019Forecast: -2.2 ft 4:00AM Mar 23, 2019Forecast: -2.5 ft 5:00AM Mar 23, 2019Forecast: -1.6 ft 6:00AM Mar 23, 2019Forecast: 0.1 ft 7:00AM Mar 23, 2019Forecast: 2.1 ft 8:00AM Mar 23, 2019Forecast: 3.6 ft 9:00AM Mar 23, 2019Forecast: 4.4 ft 10:00AM Mar 23, 2019Forecast: 4.4 ft 11:00AM Mar 23, 2019Forecast: 3.6 ft 12:00PM Mar 23, 2019Forecast: 2.3 ft 1:00PM Mar 23, 2019Forecast: 0.9 ft 2:00PM Mar 23, 2019Forecast: -0.4 ft 3:00PM Mar 23, 2019Forecast: -1.4 ft 4:00PM Mar 23, 2019Forecast: -1.9 ft 5:00PM Mar 23, 2019Forecast: -1.4 ft 6:00PM Mar 23, 2019Forecast: 0.3 ft 7:00PM Mar 23, 2019Forecast: 2.3 ft 8:00PM Mar 23, 2019Forecast: 4.1 ft 9:00PM Mar 23, 2019Forecast: 5.1 ft 10:00PM Mar 23, 2019Forecast: 5.4 ft 11:00PM Mar 23, 2019Forecast: 4.9 ft 12:00AM Mar 24, 2019Forecast: 3.6 ft 1:00AM Mar 24, 2019Forecast: 2.2 ft 2:00AM Mar 24, 2019Forecast: 0.8 ft 3:00AM Mar 24, 2019Forecast: -0.3 ft 4:00AM Mar 24, 2019Forecast: -1 ft 5:00AM Mar 24, 2019Forecast: -0.8 ft 6:00AM Mar 24, 2019Forecast: 0.3 ft 7:00AM Mar 24, 2019Forecast: 1.9 ft 8:00AM Mar 24, 2019Forecast: 3.4 ft 9:00AM Mar 24, 2019Forecast: 4.5 ft 10:00AM Mar 24, 2019Forecast: 5.4 ft 11:00AM Mar 24, 2019Forecast: 5.2 ft 12:00PM Mar 24, 2019Forecast: 4.4 ft 1:00PM Mar 24, 2019Forecast: 3.1 ft 2:00PM Mar 24, 2019Forecast: 1.7 ft 3:00PM Mar 24, 2019USGS--Water Resources of the United StatesPABN4(plotting HMIRG) Graph Created (6:17PM Mar 21, 2019)ObservedForecast (issued 4:52PM Mar 21)Latest observed value: 2.36 ft at 5:30 PM EDT 21-Mar-2019. Flood Stage is 7.1 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Please refer to our Coastal Hazard Message for specific information regarding Coastal Flood Watches, Warnings and Advisories. Flood impacts are based on long-term averages. Actual impacts from any tidal flooding event may vary due to factors such as rainfall, wave action, and the number of tide cycles during which there is an onshore flow. During tropical cyclones, please refer here for additional storm surge information.

NOTE: During a Tropical Storm or Hurricane Watch or Warning, inundation mapping provided by the National Hurricane Center reflects a plausible worst case scenario. The experimental forecast above is the total water forecast that is expected to occur.

NOTE: Forecasts for the Arthur Kill at Perth Amboy are issued routinely year-round.

Vertical Datum references a tidal datum (MLLW)...for more information see Tides and Currents .

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Flood Categories (in feet)
Major Flood Stage: 9.1
Moderate Flood Stage: 8.1
Flood Stage: 7.1
Action Stage: 0
Low Stage (in feet): -2

Historic Crests
(1) 9.25 ft on 10/27/2018
(2) 8.49 ft on 09/09/2018
(3) 8.40 ft on 11/16/2018
(4) 8.40 ft on 11/25/2018
(5) 8.40 ft on 03/03/2018
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.24 ft on 01/20/2019
(2) 8.40 ft on 11/25/2018
(3) 8.40 ft on 11/16/2018
(4) 9.25 ft on 10/27/2018
(5) 8.49 ft on 09/09/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -4.05 ft on 01/06/2018
(2) -3.22 ft on 01/21/2019

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
9.25 (Mean Lower Low Water (MLLW)) The level reached on October 27, 2018.
9.1 (MLLW) MAJOR FLOODING. At this level, widespread roadway flooding begins in Middlesex County near the Arthur Kill, the lower Raritan River, the Raritan Bay and the tidal tributaries. Vulnerable homes and businesses may be damaged as water levels rise further above this threshold. Numerous roads become impassable and some neighborhoods may be isolated. The water becomes a danger to anyone who attempts to cross on foot or in a vehicle.
8.1 (MLLW) MODERATE FLOODING. At this level, additional roadways in Middlesex County near the Arthur Kill, the lower Raritan River, the Raritan Bay and the tidal tributaries begin to flood. Lives may be at risk when people put themselves in harm's way. Some damage to vulnerable structures may begin to occur. COASTAL FLOOD WARNING LEVEL.
7.7 (MLLW) Flooding begins along Woodbridge Creek in Woodbridge Township. Flooding begins in Perth Amboy. Flooding begins along the South River and in Old Bridge Township. Flooding begins around Victory Plaza in Sayreville (US Route 9 and NJ Route 35). Flooding begins along North Rosewell Avenue and around Waterfront Park in South Amboy. Flooding begins along NJ Route 35 in Laurence Harbor.
7.4 (MLLW) COASTAL FLOOD ADVISORY LEVEL.
7.1 (MLLW) MINOR FLOODING.
About This Location Collapse

Latitude: 40.503900° N, Longitude: 74.262200° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 7.1 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 -2.92 4.18 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other -2.73 1.45 NAVD88 to MHHW conversion from NOAA Vertical Datum Transformation (VDatum)

Current/Historical Observations:

Additional Information Collapse
All gage data has been converted to MLLW following the National Ocean Service protocal. Gage data displayed on the USGS website is in NAVD88. During winter months, cold and ice may result in inaccurate real-time stages.
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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Philadelphia/Mount Holly Weather Forecast Office
732 Woodlane Road
Mount Holly, NJ 08060-9615
(609) 261-6600
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Page last modified: 4-Mar-2019 11:30 PM
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